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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V501 Cam p 9 0.454388 13.80 14.10 0.30 17.04. 13:00 17 (N) 51
V804 Aql s 8 0.6553905 11.30 11.60 0.30 17.04. 13:00 298 (NW) -29
BET Per p 1 2.867324 2.12 3.39 1.27 17.04. 13:00 218 (SW) 79
KM UMa s 1 0.3518602 11.00 11.50 0.50 17.04. 13:00 45 (NE) 10
V456 Cyg p 1 0.891195 10.80 11.90 1.10 17.04. 13:00 309 (NW) 19
V955 Cep s 9 1.040474 12.18 12.50 0.32 17.04. 13:00 347 (N) 54
GO Cnc p 10 3.64999 8.40 8.65 0.26 17.04. 13:00 84 (E) 17
V613 And p 7 0.937902 8.79 10.00 1.21 17.04. 13:01 294 (NW) 46
V1062 Her s 1 0.251436 13.10 13.10 0.00 17.04. 13:01 340 (N) 7
V814 Cep p 10 1.72031 11.48 11.90 0.42 17.04. 13:01 328 (NW) 34
V474 Cam p 5 0.328205 10.90 11.40 0.50 17.04. 13:01 33 (NE) 58
V411 Lyr p 6 0.582626 13.50 14.50 1.00 17.04. 13:01 320 (NW) 6
LQ Com p 1 0.356835 12.80 13.30 0.50 17.04. 13:02 41 (NE) -3
V456 Mon p 7 1.57329 13.60 15.90 2.30 17.04. 13:02 124 (SE) 27
V593 Cen s 10 0.7553457 10.30 11.00 0.70 17.04. 13:02 136 (SE) -66
V508 Cen p 10 0.3945023 12.70 13.20 0.50 17.04. 13:02 70 (E) -72
V664 Pup p 10 0.330557 11.89 12.26 0.37 17.04. 13:02 146 (SE) -21
GM Aqr p 6 0.367282 13.80 15.00 1.20 17.04. 13:03 261 (W) 4
GS Aqr s 3 0.374069 13.20 13.60 0.40 17.04. 13:03 262 (W) 6
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.04. 13:03 19 (N) 32
V345 Ser p 10 0.372484 14.30 15.10 0.80 17.04. 13:03 8 (N) -28
FG Lyr p 7 2.871815 12.40 13.30 0.90 17.04. 13:03 321 (NW) 2
RS Sct p 5 0.6642377 9.78 10.91 1.13 17.04. 13:03 300 (NW) -35
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 17.04. 13:03 308 (NW) -13
V839 Oph p 1 0.4090015 8.80 9.39 0.59 17.04. 13:03 321 (NW) -23
V1332 Tau p 1 0.271827 11.73 12.10 0.37 17.04. 13:03 152 (SE) 61
RY Cha p 10 0.640142 13.80 14.80 1.00 17.04. 13:03 160 (S) -51
V856 Cep p 10 0.314008 12.25 12.50 0.25 17.04. 13:03 344 (N) 49
V641 And p 10 0.69492 13.40 13.85 0.45 17.04. 13:04 285 (W) 44
QV UMa p 6 0.311444 13.50 14.50 1.00 17.04. 13:04 53 (NE) 36
DK Cyg s 1 0.470693 10.37 10.90 0.53 17.04. 13:04 296 (NW) 24
V404 Hya p 7 0.309535 14.85 15.25 0.40 17.04. 13:04 95 (E) 10
QW And p 5 0.49187 12.60 13.00 0.40 17.04. 13:04 284 (W) 66
DQ CVn p 1 0.491422 12.28 12.56 0.28 17.04. 13:04 37 (NE) 4
VV Men p 10 0.43503 13.13 13.66 0.53 17.04. 13:04 176 (S) -35
V340 Per p 10 4.370893 12.80 13.70 0.90 17.04. 13:04 175 (S) 75
V532 Mon p 1 0.4669795 12.20 12.80 0.60 17.04. 13:04 124 (SE) 25
KN Per s 1 0.866461 11.20 11.20 0.00 17.04. 13:04 209 (SW) 80
V519 Cam p 8 0.85026 12.58 13.05 0.47 17.04. 13:04 3 (N) 44
V1094 Cas s 1 0.51429 12.40 12.74 0.34 17.04. 13:05 308 (NW) 67
HH Lac p 10 0.200593 14.00 15.50 1.50 17.04. 13:05 306 (NW) 47
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 17.04. 13:05 225 (SW) 54
V470 Hya p 7 0.395393 13.00 13.50 0.50 17.04. 13:05 108 (E) 15
MQ Pup p 10 1.4685665 9.03 10.55 1.52 17.04. 13:05 138 (SE) -11
V1091 Her p 1 0.393559 12.04 12.28 0.24 17.04. 13:05 344 (N) -2
ET Leo p 1 0.3465036 9.55 9.72 0.17 17.04. 13:05 74 (E) -2
V877 Per p 1 1.1109827 13.91 15.27 1.36 17.04. 13:05 298 (NW) 81
V448 Vel p 10 0.364875 11.63 11.97 0.34 17.04. 13:06 137 (SE) -25
V417 Aql p 1 0.3703135 11.00 11.50 0.50 17.04. 13:06 300 (NW) -16
LO And p 1 0.3804371 11.20 11.82 0.62 17.04. 13:06 290 (W) 47
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.